630mm Tube Fan , Duct Fan

YWF Series External Rotor Duct Fan Description

YWF series external rotor axial fan is our newly developed series with advanced tec-hnology absorbed from oversea and domestic. Its portability will help us to work with it in more extensive  space.

The new design of shape, together with high-efficient  stainless blade,and high-performance external rotor motor make our portable fan superior to others at the aspects of bulk, weight, vibration, noise, durability, efficiency and safety. Its widely used at hotel, auditoriums, supermarkets, stations, airportsand other outdoor place.

Feature

1. Formed and tooled by quality deep-stretch cold-rolling steel with plastic injection and strong rusty resistance surface. Computerized fluid-channel design, it makes high efficiency for the blade. The standard design make it easy to install, maintain and clean. Specifications available are  from 300mm to 500mm

2. External Rotor Motor: Adopted by single-phrase asynchronous external rotor motor. The impeller and motor are directly pressed so that impeller coule be driven by motor for small duct fans cubage, stable performance, high efficiency and durability

3. Connecting Box: Adopted by fire-resistant fiber PVC. Quality fire-proof, safety for usage and easy to disassemble.

Model Description

 YWF      6      E/D    --- 630       S

   (1)     (2)     (3)           (4)       (5)

 (1)Fan Type: YWF --- External Rotor Axial Fan

 (2)Motor Pole: 2---2 pole   4---4 pole   6--- 6 pole

(3)Motor Voltage: E---Single phase   D---Three phase       

 (4) Diameter of Impeller: 630---The Diameter of impeller is 630mm

 (5)Wind direction: S---Suction   B---Blow

Using Ambient

(1). Using ambient temperature is -40℃ to 60℃

(2). Relative humidity less than 90%

(3).The elevation is less than or equal to 1000m

YWF Series External Rotor Louver Fan Main Detail

Company Pictures

Company infromation

Taizhou Beierde Electromechanical technology co.,ltd. locates in Binhai Industrial park,taizhou,china strong manufacturing base .This company specialized production each kind Ac permanent magnet servo motor,Servo motor and so on serial productses. Accumulating the rich experience in the production technology and the management possessing one batch of high qualities technical personnel, production craft advanced, the production examines, the management standard, the quality well appointed is stable.

Following the quality policy of "High Quality and Excellent Service" and with active & excelsior working attitude, strong technical force and rich experience, we would like to provide customers with optimal solution scheme and win the trust of all new and old customers through cordial service.

Beierde Service

1.   Warranty: 1 Year warranty for all products.

2.   Products Quality: 100% products inspection before delivery.

3.   Just in time delivery: Normally, lead time is 30 days.

4.   Customized Service: As we have our own molding department, customized service can be provided.

5.   Prompt Customers Service: TradeManager and E-mail will be replied in 24 hours.

Certification

Exhibition